// 
// Copyright (c) 2010 Ben Motmans
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
// Author(s):
//    Ben Motmans <ben.motmans@gmail.com>
//

using System;
using System.IO;

namespace Anculus.Core
{
	public class EndianAwareBinaryReader : BinaryReader
	{
		protected EndianAwareBitConverter bitConverter;
		
		public EndianAwareBinaryReader (Stream input, bool littleEndian)
			: base (input)
		{
			bitConverter = new EndianAwareBitConverter (littleEndian);
		}
			
		public EndianAwareBinaryReader (Stream input, System.Text.Encoding encoding, bool littleEndian)
			: base (input, encoding)
		{
			bitConverter = new EndianAwareBitConverter (littleEndian);
		}
		
		public bool TargetIsLittleEndian
		{
			get { return bitConverter.TargetIsLittleEndian; }
			set { bitConverter.TargetIsLittleEndian = value; }
		}
		
		public override char ReadChar ()
		{
			return bitConverter.ToChar (ReadBytes (2), 0);
		}

		public override char[] ReadChars (int count)
		{
			return bitConverter.ToCharArray (ReadBytes (count * 2), 0, count);
		}

		public override short ReadInt16 ()
		{
			return bitConverter.ToInt16 (ReadBytes (2), 0);
		}

		public override int ReadInt32 ()
		{
			return bitConverter.ToInt32 (ReadBytes (4), 0);
		}
		
		public override long ReadInt64 ()
		{
			return bitConverter.ToInt64 (ReadBytes (8), 0);
		}
		
		public override ushort ReadUInt16 ()
		{
			return bitConverter.ToUInt16 (ReadBytes (2), 0);
		}

		public override uint ReadUInt32 ()
		{
			return bitConverter.ToUInt32 (ReadBytes (4), 0);
		}
		
		public override ulong ReadUInt64 ()
		{
			return bitConverter.ToUInt64 (ReadBytes (8), 0);
		}
		
		public override float ReadSingle ()
		{
			return bitConverter.ToSingle (ReadBytes (4), 0);
		}

		public override double ReadDouble ()
		{
			return bitConverter.ToDouble (ReadBytes (8), 0);
		}

	}
}
